-
Type:
Bug
-
Resolution: Duplicate
-
Priority:
Major - P3
-
None
-
Affects Version/s: None
-
Component/s: None
-
Labels:None
-
8
-
Storage - Ra 2020-10-05, Storage - Ra 2020-10-19, Storage - Ra 2020-11-02, Storage - Ra 2020-11-16, Storage - Ra 2020-11-30, Storage - Ra 2021-01-11, Storage - Ra 2021-11-15
SERVER-50749 identifies some performance problems when loading data in py-tpcc.
In attempting to reproduce the problem, I saw some high latency insert operations that seem to be caused by WT cache eviction pressure.
In particular, during a 25 minute test run, I saw 15 operations of 16+ seconds. All of these stalls correlated with aggressive eviction, high numbers of pages evicted by application threads, and evictions requiring restoration.
- depends on
-
WT-6624 Use transaction snapshot for applications performing eviction
-
- Closed
-
- duplicates
-
-
- Closed
-
- is related to
-
-
- Closed
-
-
-
- Closed
-
-
-
- Closed
-
- related to
-
-
- Closed
-